We are an engineering, management and development consultancy and one of the largest wholly employee-owned firms of our kind.
We plan, design, deliver and maintain the transport, energy, water, defence and security, and buildings infrastructure that is integral to people's daily lives.
Our core strength is using our expertise to overcome complex challenges to deliver benefits for our clients and the communities they serve.
ICF is an international consulting firm working in public policy, international development and ports and logistics. In February 2012 the GHK group was acquired by ICF International (www.icfi.com).
Public policy: ICF provides research, strategy, evaluation and analytical services in public policy. We have teams working on issues as diverse as employment, environment, education, climate change, innovation, health, welfare, justice, governance and social policy. We work around the policy cycle - identifying problems, advising on the design of policies and strategies, and providing impact assessments, implementation support and evaluations.
International development: ICF manages and implements large urban development and transport sector projects. We are experienced in implementing assignments which involve strategic assessments of urban institutions; recommending sound policy advice; developing operational frameworks for institutional reforms; and preparing effective priority investments for future projects.
Ports and logistics: Our team provide technical and advisory services that cover: strategic & master planning, forecasting & scenario planning, benchmarking & competitiveness assessment, independent market assessment & due diligence, feasibility studies & investment appraisal, cost benefit / impact assessment, public-private partnership (PPP), regulatory advice, pricing, tariff, concessions and economic development.
Tetra Tech is the leader in water, environment and sustainable infrastructure, providing high-end technical and engineering services for projects worldwide. With more than 25,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, and design sustainable and resilient infrastructure.
Tetra Tech est un chef de file mondial dans les domaines de l'eau, de l'environnement et des infrastructures durables, offrant des services techniques et d'ingénierie de qualité supérieure pour des projets à l'échelle mondiale. Grâce à ses 25 000 employés, Tetra Tech propose des solutions optimales aux problèmes les plus complexes en utilisant la science d’abord pour répondre aux besoins en matière de cycle de l'eau, en protection et restauration de l'environnement ainsi qu’en conception d’infrastructures durables et résilientes.